HP 800 G1 E1Z89UTABA, E1Z84UT E1Z84UT#ABA, 800 G1 E3T09UT#ABA manual Power supply, PWR Pwrcpu Pwrcmd

Power supply

Description	Spare part number
Power supply, 320W, 92% efficient	702452-001
Power supply, 320W, 90% efficient	702453-001
Power supply, 320W	702454-001
Power supply, HV, 320W	707906-001

1.Prepare the computer for disassembly (Preparation for disassembly on page 44).

2.Remove the access panel (Access panel on page 45).

3.Disconnect the power cables from the following system board connectors:.

●PWR

●PWRCPU

●PWRCMD

Power supply 89